Golf Ball Airstone 4mm

Product Description

This Golf Ball AirStone 4mm is a potent aerating accessory, the perfect complement for 1.5-5L airflows.  It is an ideal accessory for aerating nutrient solutions and fits perfectly with a 4mm airline. This airstone is an inspired solution for increasing dissolved O2 levels in your tank and is very complimentary to the IWS Oxypot system.

Dimensions

• Diameter: 5cm